| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.61 | 3.863% | $246.7889 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $141.53 | 12.275% | $158.9028 | $158.90 | $158.90 | $158.90 |
| Purchase #3 | $124.52 | 11.384% | $138.6954 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $234.61 | 10.425% | $259.0681 | $259.07 | $259.05 | $259.10 |
| Purchase #5 | $244.69 | 7.148% | $262.1804 | $262.18 | $262.20 | $262.20 |
| Purchase #6 | $173.65 | 9.831% | $190.7215 | $190.72 | $190.70 | $190.70 |
| Purchase #7 | $52.77 | 5.310% | $55.5721 | $55.57 | $55.55 | $55.60 |
| 7 purchase totals = | $1,209.38 | $1,311.9292 | $1,311.93 | $1,311.90 | $1,312.00 | |